title: Preliminary studies of the monitoring of Dermanyssus gallinae in free-range poultry farms.
mesh_terms: D000818:Animals; D005602:France; D006799:Housing, Animal / Q000592:standards; D008924:Mite Infestations / Q000175:diagnosis / Q000662:veterinary*; D008925:Mites; D011201:Poultry Diseases / Q000175:diagnosis / Q000469:parasitology*; D013983:Tick Control / Q000379:methods